Millennium Hotel Mayfair
44 Grosvenor Square, London, England, W1A 3AN, United Kingdom
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44 Grosvenor Square, London, England, W1A 3AN, United Kingdom
Located in the affluent area of London’s West End, The Biltmore Mayfair is steps away from the finest shopping, dining and royal parks. Located on Grosvenor Square, the hotel is just a few minutes’ walk from New Bond Street, Oxford Street and Regent Street, while the leafy surroundings of Hyde Park are 7 minutes’ walk away. The spacious rooms and suites reflect the building’s origin as an elegant London private residence. All feature Italian marble bathrooms, a Ruark sound system, smart TV, mini-bar, espresso machine and complimentary WiFi. Guests can dine at Café Biltmore, Mayfair,overseen by Executive Chef Luis Campos. Café Biltmore is open for breakfast, lunch and dinner, and features a seasonally driven menu with dishes of wood-fired fish and meats, fresh seafood, signature salads and plant-based plates. In addition, guests can enjoy afternoon tea at The Tea Lounge, and an array of the finest wines and premium spirits prepared by expert mixologists at The Pine Bar. The state-of-the-art gym is open 24 hours.

Hotel Services and Facilities

Free WiFi Free parking Free breakfast Pet friendly

Hotel facilities

  • Meeting/Banquet Facilities
  • Room Service
  • Safety Deposit Box
  • Air Conditioning
  • Bar
  • 24-Hour Front Desk
  • Elevator
  • Coffee shop
  • Trouser press
  • Heating
  • Fax/photocopying
  • Wheelchair accessible
  • 24-hour security
  • Concierge services
  • Family Rooms
  • Free Wi-Fi
  • Restaurant(s)
  • Daily Housekeeping
  • Non-Smoking Rooms Available
  • Wine/champagne
  • Fruits
  • Smoke alarms
  • Fire extinguishers
  • Staff follow all safety protocols as directed by local authorities
  • First aid kit available
  • Linens, towels and laundry washed in accordance with local authority guidelines
  • Contactless check-in/out
  • Electronic room key
  • balcony/terrace
  • ATM or cash withdraw on site
  • CCTV security in common areas
  • Currency exchange service
  • Daily disinfection
  • Facilities for disabled guests available
  • Fitness center
  • Ironing amenities
  • Laundry services
  • Luggage storage & lockers
  • Non-smoking property
  • Restaurant (special diets available)
  • Physical/social distancing guidelines
  • Protective screen or physical barriers in appropriate areas
  • Accessible toilet
  • Room service available
  • Shuttle service (charges may apply)
  • Kid-friendly dining
Click here to leave your opinion >>
stayed in June, 2025
Guest Score 8 out of 10
Very Good
stayed in June, 2025
Guest Score 7 out of 10
Good
stayed in June, 2025
Guest Score 9 out of 10
Wonderful
I recently stayed at your hotel and was surprised to see a charge added for housekeeping services. This fee was neither mentioned during check-in nor disclosed in the booking details. I believe charging guests separately for a basic service like housekeeping, which is typically included in any reputable hotel’s rate, is highly inappropriate. After raising the issue, the fee was removed — but the fact that it was added in the first place left a negative impression. I hope this was an isolated incident and not a standard practice, as it does not reflect the standards one expects from a hotel of your caliber.
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
stayed in June, 2025
Guest Score 8 out of 10
Very Good
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
The location was spot on, our room large (for London) and very comfortable. Helpful concierge and friendly staff.
The bar downstairs was EXTREMELY overpriced. No wonder it was always empty. Yes it’s in Mayfair, but other bars in the area don’t charge £30 for a cocktail - outrageous.
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
stayed in June, 2025
Guest Score 8 out of 10
Very Good
stayed in June, 2025
Guest Score 6 out of 10
Pleasant
The location was perfect for what we wanted and the rooms we very comfortable.
The mini bar wasn’t stocked and the breakfast service really wasn’t up to scratch.
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
The location & clean
The breakfast you offer as very poor if you can enhance it
stayed in June, 2025
Guest Score 9 out of 10
Wonderful
Great Location and the service was excellent from the moment we arrived
Nothing
stayed in June, 2025
Guest Score 4 out of 10
Disappointing
- Excellent location, walking distance to Oxford and other attractions. - The doormen were courteous and welcoming — the only staff who actually made guests feel valued.
Unfortunately, my stay at The Biltmore Mayfair was far below expectations. Despite its prime location, the overall experience was frustrating and disappointing: - My wife lost her room key and went to reception to request a new one. Despite correctly answering all security questions, the manager refused to issue a replacement and handled the situation as if she were a security threat. The tone was accusatory and offensive — as if she were a thief — and after she walked away visibly upset, the manager made no effort to follow up or apologize. Zero customer care, empathy, or professionalism - The reception staff were unprofessional, unwelcoming, and at times outright rude — not the service you expect at a so-called luxury hotel. - My room had a constant, loud waterfall-like noise throughout the stay. I later discovered it was caused by water running from the bathroom of the room above (I even have a video). Completely unacceptable in this price range. - Hygiene standards are questionable. Towels had visible stains, and it was clear they were simply refolded and reused rather than replaced daily. - The Wi-Fi was by far the worst I’ve experienced in London — incredibly slow and barely usable for basic browsing or emails. - At checkout, I was surprised with an unexpected 5% service charge that was never mentioned during check-in or shown on Booking.com. When I raised my concern, they eventually waived it — but it left a bad impression. Overall, the service level does not justify the premium price tag. It feels like you’re paying for the location, but not getting the experience.
stayed in June, 2025
Guest Score 5 out of 10
Fair
Location
Small rooms
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
stayed in June, 2025
Guest Score 10 out of 10
Exceptional
stayed in June, 2025
Guest Score 8 out of 10
Very Good
stayed in June, 2025
Guest Score 7 out of 10
Good
stayed in June, 2025
Guest Score 8 out of 10
Very Good
stayed in June, 2025
Guest Score 8 out of 10
Very Good
I had a wonderful stay at this hotel in London. The location is fantastic – close to everything and very convenient. The service was excellent; the staff were always professional, helpful, and quick to respond to any requests. One of the best aspects was the room itself – it was very spacious and comfortable, which made our stay even more enjoyable.
The only downside was the size of the bathroom. It was quite small compared to the size of the room, which was a bit disappointing. But overall, it didn’t significantly affect our experience.
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Area information

    Airports Show all on map »

    • London City Airport - 8.76 mi
    • Northolt - 11.92 mi
    • Heathrow Airport - 13.61 mi
    • London Biggin Hill - 14.67 mi
    • Gatwick Airport - 25.08 mi
    • Luton Airport - 26.86 mi
    • Rochester - 30.17 mi
    • Stansted Airport - 30.69 mi
    • Farnborough - 31.51 mi
    • Blackbushe - 32.72 mi
    • London Southend Airport - 36.56 mi

    Museums

      Art Galleries Show all on map »
      • Handel House Museum - 0.25 mi
      • Agnews Gallery - 0.25 mi
      • Fine Art Society - 0.27 mi
      • Anthony dOffay Gallery - 0.32 mi
      • Browse & Darby Gallery - 0.32 mi
      • Tryon & Swan Gallery - 0.35 mi
      • Waddington Galleries - 0.35 mi
      • Royal Academy of Art - 0.47 mi
      • Wellington Museum - 0.48 mi
      • Cinch Gallery - 0.52 mi

    Transport

      Train stations Show all on map »
      • Bond Street - 0.28 mi
      • Green Park - 0.38 mi
      • Marble Arch - 0.44 mi
      • Oxford Circus - 0.48 mi
      • Hyde Park Corner - 0.54 mi

    Other attractions

      Famous Streets Show all on map »
      • Mayfair - 705 f
      • Bond Street - 0.28 mi
      • Oxford Street - 0.35 mi
      • Carnaby Street - 0.50 mi
      Historical Buildings Show all on map »
      • Grosvenor House Antiques Fair - 0.26 mi
      • Apsley House - 0.47 mi
      • EMI House - 0.49 mi
      • St. Jamess Church - 0.56 mi
      • St. James's Palace - 0.59 mi
      • Clarence House - 0.62 mi
      Beaches Show all on map »
      • Palm Beach Casino - 0.29 mi
      Theatres Show all on map »
      • Wigmore Hall - 0.44 mi
      • Piccadilly Theatre - 0.62 mi
      Things to do Show all on map »
      • London Palladium - 0.47 mi
      National Parks Show all on map »
      • Hyde Park - 0.48 mi
      • Green Park - 0.56 mi
      Monuments and Landmarks Show all on map »
      • Diana Princess of Wales Memorial Fountain - 0.55 mi
      Other Show all on map »
      • Grosvenor Square - London - 483 f
      • Clermont Club - 775 f
      • Park Lane - London - 0.24 mi
      • Curzon Mayfair - 0.25 mi
      • Haunch of Venison - 0.26 mi
      • Royal Institution of Great Britain - 0.30 mi
      • Selfridges - 0.30 mi
      • Whitfield Fine Art - 0.32 mi
      • Wallace Collection - 0.35 mi
      • Royal Academy of Arts - 0.36 mi
      • Burlington Arcade - 0.40 mi
      • Savile Row - 0.41 mi
      • Hamleys Toy Store - 0.43 mi
      • Marble Arch - 0.45 mi
      • Oxford Circus - 0.48 mi
      • The Wallace Collection - 0.53 mi
      • Wellington Arch - 0.53 mi
      • Hyde Park Corner - 0.54 mi

Millennium Hotel Mayfair

44 Grosvenor Square, London, England, W1A 3AN, United Kingdom